package leetcode.秋招.网易互娱;

import java.util.Scanner;

/**
 * @author ：zsy
 * @date ：Created 2021/9/17 20:13
 * @description：
 */
public class Main2 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int T = in.nextInt();
        for (int i = 0; i < T; i++) {
            int N = in.nextInt();
            int M1 = in.nextInt();
            int M2 = in.nextInt();
            for (int j = 0; j < M1; j++) {
                Road road = new Road(in.nextInt(), in.nextInt(), false);
            }
        }
    }
    static class Road {
        public int start;
        public int end;
        public boolean isLi;

        public Road(int start, int end, boolean isLi) {
            this.start = start;
            this.end = end;
            this.isLi = isLi;
        }
    }
}
